Vulnerability in Huawei Dp300
CVE-2017-17131
Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (57.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Huawei Dp300
- Huawei Dp300 Firmware — versions v500r002c00
- Huawei Rp200
- Huawei Rp200 Firmware — versions v500r002c00, v600r006c00
- Huawei Te30
- Huawei Te30 Firmware — versions v100r001c10, v600r006c00
- Huawei Te50
- Huawei Te50 Firmware — versions v600r006c00
- Huawei Te60
- Huawei Te60 Firmware — versions v100r001c10, v500r002c00, v600r006c00
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2017-17131?
- CVE-2017-17131 is a medium-severity vulnerability in Huawei Dp300, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 5.7/10. Published 2018-03-05.
- How severe is CVE-2017-17131?
- Medium severity. CVSS v3 base score is 5.7 out of 10.